ZIP code 61740
Where is ZIP code 61740?
Flanagan, Illinois
Livingston County · Standard ZIP code
ZIP code 61740 belongs to Flanagan, Illinois in Livingston County. 61740 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 309, 779 and 815. About 1,377 people live in the 61740 area, where the median household income is $79,904. The closest ZIP codes are 61743 (Graymont, 4.2 mi east), 61321 (Dana, 7.4 mi northwest) and 61333 (Long Point, 7.7 mi north).
| ZIP code | 61740 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Flanagan |
| State | Illinois (IL) |
| County | Livingston County |
| Time zone | Central Time · now |
| Area codes | 309, 779, 815 |
| Coordinates | 40.879, -88.862 map |
| 3-digit prefix | 617 |
Population and income in 61740
| Population | 1,377 · lower than 57% of Illinois ZIP codes |
|---|---|
| People per square mile | 20 · lower than 76% of Illinois ZIP codes |
| Median age | 41.9 years · lower than 51% of Illinois ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $79,904 · higher than 58% of Illinois ZIP codes |
| Income per person | $45,840 |
| Below the poverty line | 7.8% |
| Bachelor’s degree or higher | 20% of adults 25+ |
| Median home value | $143,600 · lower than 55% of Illinois ZIP codes |
| Median rent | $871 a month |
| Housing units | 692 |
| Households | 604 (2.17 people on average) |
| Owners / renters | 86% / 14% |
| Land area | 70.24 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 61740. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 61740
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 61743 | Graymont, IL | 4.2 mi E | Standard |
| 61321 | Dana, IL | 7.4 mi NW | Standard |
| 61333 | Long Point, IL | 7.7 mi N | Standard |
| 61760 | Minonk, IL | 9.1 mi W | Standard |
| 61744 | Gridley, IL | 9.4 mi S | Standard |
| 61311 | Ancona, IL | 11.3 mi N | Standard |
| 61319 | Cornell, IL | 11.6 mi NE | Standard |
| 61358 | Rutland, IL | 11.8 mi NW | Standard |
| 61726 | Chenoa, IL | 11.8 mi SE | Standard |
| 61764 | Pontiac, IL | 12 mi E | Standard |
| 61738 | El Paso, IL | 12.5 mi SW | Standard |
| 61516 | Benson, IL | 13.7 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 61740 or measure the distance to another ZIP code.
How to address mail to 61740
123 MAIN ST
FLANAGAN IL 61740
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Nebraska Township: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (61740-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 61740?
- 61740 is a Flanagan, Illinois ZIP code.
- What county is 61740 in?
- ZIP code 61740 is in Livingston County, Illinois.
- What time zone is ZIP code 61740 in?
- 61740 is in the Central Time zone (America/Chicago).
- What area code is 61740?
- Phone numbers in ZIP code 61740 use area codes 309, 779 and 815.
- What is the population of ZIP code 61740?
- About 1,377 people live in ZIP code 61740, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 61740?
- The median household income in 61740 is $79,904 a year, higher than 58% of Illinois ZIP codes.
- What ZIP codes are near 61740?
- The nearest ZIP codes to 61740 are 61743 (Graymont, 4.2 miles), 61321 (Dana, 7.4 miles), 61333 (Long Point, 7.7 miles) and 61760 (Minonk, 9.1 miles).